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Ultra High Molecular Weight Polyethylene (UHMW)

UHMW is an exceptionally tough plastic that holds up, even after repeated impact. The abrasion resistance is extraordinary, with low friction under load. Virgin Grade UHMW is also exceptionally resistant to chemical attack including organic solvents. It's easily machined, self-lubricating and absorbs almost no water while providing high dielectric strength, but only moderate compression strength. UHMW operates safely at 160 ºF and doesn't break under IZOD impact testing.

  • Available as sheet/rod/tube
  • Available in virgin or regrind grades
  • Standard colors are white and black
  • Typical applications include wear pads, gears, bearings, corrosion resistant liners
  • Custom fabrication services available from WS Hampshire
Unit of Measure

Specifications

Weight per Feet

 N/A 0.08 lbs0.03628 kg

Stock Length

 N/A 10 ft3.048 m

Size A

 N/A 0.500 in12.700 mm

Size B

 N/A 0.750 in19.050 mm

Size C

 N/A 1.000 in25.400 mm

Model No.

 N/A EPP301

Put-Up

 N/A Half Round Snap-On

Grade Description

N/A

    UHMW profiles are 1/8 the weight of steel, yet can outwear abrasion resistant steels 6 to 1. It offers high energy absorption, chemical resistance, good dielectric properties, and zero moisture absorption.